package com.sky.config;

import com.sky.properties.AliOssProperties;
import com.sky.utils.AliOssUtil;
import lombok.extern.slf4j.Slf4j;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

/**
 * 配置类，用于创建AliOssUtil对象
 */
@Slf4j
@Configuration // 表示当前类是一个配置类
public class OssConfiguration {

    @Bean
    @ConditionalOnMissingBean // 如果容器中不存在AliOssUtil对象，则创建, 确保容器中只有一个AliOssUtil对象
    public AliOssUtil aliOssUtil(AliOssProperties aliOssProperties) {

        log.info("开始创建阿里云文件上传工具类对象：{}", aliOssProperties);
        return new AliOssUtil(aliOssProperties.getEndpoint(),
                aliOssProperties.getAccessKeyId(),
                aliOssProperties.getAccessKeySecret(),
                aliOssProperties.getBucketName());
    }
}

